Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A system comprising: a remote processing system comprising a processor coupled to one or more databases comprising a vehicle performance database storing vehicle characteristics of a first vehicle and a second vehicle, and a vehicle travel plans database storing a travel plan of the first vehicle and a travel plan of the second vehicle; and one or more transceivers coupled to the remote processing system; wherein the remote processing system is configured to: receive, through the one or more transceivers, an identifier of the first vehicle and the second vehicle, the first vehicle being preceded by the second vehicle; receive, through the one or more transceivers, an interval between the first vehicle and the second vehicle; obtain, through the one or more transceivers, a location and direction of each of the first vehicle and the second vehicle; determine the trajectory of the second vehicle based upon the travel plan of the second vehicle and the vehicle characteristics of the second vehicle; determine the trajectory of the first vehicle based upon the travel plan of the first vehicle and the vehicle characteristics of the first vehicle; calculate a speed of the first vehicle necessary to maintain the interval based upon the trajectory of the second vehicle and the trajectory of the first vehicle; and transmit automatically to the first vehicle, through the one or more transceivers, the speed of the first vehicle necessary to maintain the interval.
This invention relates to vehicle control systems and addresses the problem of maintaining a safe and consistent interval between vehicles. The system includes a remote processing system equipped with a processor and databases. These databases store vehicle characteristics for multiple vehicles, including a first and a second vehicle, and their respective travel plans. The system also has transceivers for communication. The remote processing system receives identifiers for the first and second vehicles, noting that the first vehicle is following the second. It also receives the current interval between these vehicles. Using the transceivers, the system obtains the location and direction of both vehicles. The system then determines the predicted path (trajectory) of the second vehicle based on its travel plan and characteristics. Similarly, it determines the trajectory of the first vehicle based on its travel plan and characteristics. Based on these determined trajectories, the system calculates the specific speed the first vehicle needs to travel to maintain the predefined interval with the second vehicle. Finally, this calculated speed is automatically transmitted to the first vehicle via the transceivers.
2. The system of claim 1 , wherein the one or more databases further comprises at least one of: a vehicle location database; a vehicle trajectory database; and a subscriber database.
This invention relates to a system for managing and analyzing vehicle data to improve transportation efficiency and safety. The system addresses the challenge of effectively tracking and utilizing vehicle movement information to optimize routing, reduce congestion, and enhance fleet management. The core system includes one or more databases that store and process vehicle-related data to support various transportation applications. The databases in the system are designed to store different types of vehicle data. A vehicle location database records the real-time or historical positions of vehicles, allowing for precise tracking and monitoring. A vehicle trajectory database captures the movement paths of vehicles over time, enabling analysis of travel patterns and route optimization. A subscriber database contains information about users or entities accessing the system, such as fleet operators or transportation authorities, to manage permissions and data access. By integrating these databases, the system provides a comprehensive solution for analyzing vehicle movements, predicting traffic conditions, and improving logistics operations. The stored data can be used to generate insights for route planning, accident prevention, and resource allocation, ultimately enhancing the efficiency and safety of transportation networks. The system is particularly useful for applications in fleet management, urban traffic monitoring, and autonomous vehicle coordination.
3. The system of claim 2 , wherein the one or more databases comprises a subscriber database; wherein the remote processing system is configured to process data in the subscriber database, to determine whether at least one of the first vehicle, an operator of the first vehicle, or an owner of the first vehicle are subscribed to receive the speed; and wherein the remote processing system is configured to provide the speed to the first vehicle only if at least one of the first vehicle, the operator of the first vehicle, or the owner of the first vehicle is subscribed to receive the speed.
A vehicle data processing system determines and selectively shares speed information between vehicles. The system includes a remote processing system that receives speed data from a first vehicle and processes this data to determine whether the speed should be transmitted to a second vehicle. The remote processing system checks one or more databases, including a subscriber database, to verify if the first vehicle, its operator, or its owner is subscribed to share speed data. If any of these entities are subscribed, the speed data is provided to the second vehicle. This ensures that speed information is only shared with authorized users or vehicles, enhancing privacy and security in vehicle-to-vehicle communication. The system may also include additional databases to store vehicle or user preferences, further customizing data sharing based on subscription status. The selective sharing mechanism prevents unauthorized access to speed data, addressing privacy concerns in connected vehicle networks.
4. The system of claim 1 , wherein the remote processing system is configured to calculate the speed of the first vehicle necessary to maintain the interval at a convergence point based upon the trajectory of the second vehicle and the trajectory of the first vehicle.
This invention relates to a vehicle control system that manages the speed of a first vehicle to maintain a safe interval with a second vehicle, particularly at a convergence point where their trajectories intersect. The system calculates the required speed of the first vehicle to ensure it reaches the convergence point at the same time as the second vehicle, preventing collisions or unsafe proximity. The remote processing system analyzes the trajectories of both vehicles, which may include their current positions, velocities, and predicted paths, to determine the optimal speed adjustment for the first vehicle. This ensures smooth and safe navigation in scenarios where vehicle paths cross, such as at intersections or merging lanes. The system may also account for dynamic factors like traffic conditions or road geometry to refine the speed calculation. By dynamically adjusting the first vehicle's speed based on real-time trajectory data, the system enhances safety and efficiency in vehicle operations, particularly in autonomous or semi-autonomous driving environments. The invention addresses the challenge of coordinating vehicle movements in shared spaces where precise timing is critical to avoid conflicts.
5. The system of claim 1 , wherein the vehicle travel plans database comprises travel plans of vehicles in the geographic region of the first vehicle.
A system for managing vehicle travel plans includes a database storing travel plans for multiple vehicles operating within a specific geographic region. The database contains detailed travel routes, schedules, and other relevant information for each vehicle, allowing for coordination and optimization of vehicle movements. The system is designed to improve traffic flow, reduce congestion, and enhance overall transportation efficiency by analyzing and adjusting travel plans in real-time. By centralizing travel data for vehicles in the region, the system enables better decision-making for route planning, scheduling, and resource allocation. This approach helps prevent conflicts between vehicles, minimizes delays, and ensures smoother operations across the transportation network. The system may also integrate with external data sources, such as traffic conditions or weather updates, to further refine travel plans and adapt to changing circumstances. The primary goal is to optimize vehicle movements while maintaining safety and efficiency within the geographic area.
6. The system of claim 2 , wherein the one or more databases comprising the vehicle location database comprises location data of the first vehicle and vehicles in the geographic region of the first vehicle.
A system for tracking and managing vehicle locations within a geographic region includes a vehicle location database that stores location data for multiple vehicles. The database contains real-time or historical position information for a first vehicle and other vehicles operating in the same geographic area. This data may be used for fleet management, traffic monitoring, or collision avoidance by providing situational awareness of nearby vehicles. The system may integrate with onboard vehicle sensors, GPS devices, or external tracking systems to update the database dynamically. By maintaining a comprehensive record of vehicle positions, the system enables applications such as route optimization, predictive maintenance, or safety alerts based on proximity to other vehicles. The database may also support filtering or querying to retrieve specific location data for analysis or decision-making. This approach enhances operational efficiency and safety by leveraging spatial data to inform vehicle-related processes.
7. A method comprising: receiving, by a remote processing system, an identifier of a first vehicle and an identifier of a second vehicle, the first vehicle being preceded by the second vehicle; receiving, by the remote processing system, an interval between the first vehicle and the second vehicle; obtaining, by the remote processing system, a location and a direction of the first vehicle and the second vehicle; determining, by the remote processing system, a trajectory of the second vehicle based upon a travel plan of the second vehicle and vehicle characteristics of the second vehicle; determining, by the remote processing system, a trajectory of the first vehicle based upon a travel plan of the first vehicle and vehicle characteristics of the first vehicle; calculating, by the remote processing system, a speed of the first vehicle necessary to maintain the interval based upon the trajectory of the second vehicle and the trajectory of the first vehicle; and providing, to the first vehicle from the remote processing system, the speed of vehicle necessary to maintain the interval.
This invention relates to a remote processing system for managing vehicle spacing in a convoy or platoon scenario. The system addresses the challenge of maintaining a consistent interval between a leading vehicle and a following vehicle, ensuring safe and efficient travel while accounting for dynamic conditions. The method involves receiving identifiers for both vehicles and the desired interval between them. The system then obtains real-time location and direction data for each vehicle. Using travel plans and vehicle characteristics (such as size, acceleration, and braking capabilities), the system predicts the trajectories of both vehicles. Based on these trajectories, the system calculates the optimal speed for the following vehicle to maintain the specified interval. This calculated speed is then transmitted to the following vehicle, enabling it to adjust its speed autonomously to preserve the desired spacing. The approach ensures smooth and coordinated movement, reducing fuel consumption and improving traffic flow. The system dynamically adapts to changes in vehicle behavior or environmental conditions, enhancing safety and efficiency in convoy operations.
8. The method of claim 7 , further comprising: determining, by the remote processing system, a convergence point of the first vehicle and the second vehicle; and wherein calculating, by the remote processing system, the speed of the first vehicle necessary to maintain the interval further comprises calculating the speed of the first vehicle necessary to maintain the interval at the convergence point.
This invention relates to vehicle control systems that manage the speed of a first vehicle to maintain a safe interval with a second vehicle, particularly in scenarios where the vehicles are on a collision course. The system addresses the challenge of dynamically adjusting vehicle speed to prevent collisions or maintain optimal spacing when two vehicles are converging. A remote processing system monitors the positions and trajectories of both vehicles to determine a convergence point where their paths intersect. The system then calculates the necessary speed adjustments for the first vehicle to ensure the desired interval is maintained at this convergence point. This involves real-time analysis of vehicle dynamics, trajectory predictions, and environmental factors to compute an optimal speed that avoids collisions while maintaining safe or efficient spacing. The solution enhances safety and efficiency in autonomous or semi-autonomous driving scenarios by proactively adjusting vehicle speed based on predicted convergence conditions.
9. The method of claim 7 , further comprising validating subscribership of one or more of the first vehicle, an owner of the first vehicle or an operator of the first vehicle.
A system and method for vehicle communication and data management involves validating the subscribership of a vehicle, its owner, or its operator to ensure authorized access to services or data. The method includes establishing a communication link between a first vehicle and a second vehicle, where the first vehicle is equipped with a communication module and a data processing unit. The communication module enables wireless data exchange between the vehicles, while the data processing unit manages the transmitted and received data. The system may also include a central server that facilitates communication between the vehicles and validates the subscribership of the vehicle, owner, or operator. This validation step ensures that only authorized users or vehicles can access certain services or data, enhancing security and preventing unauthorized use. The method may further involve transmitting data between the vehicles, such as vehicle status information, diagnostic data, or other relevant information, while maintaining secure and authenticated communication channels. The validation process may include verifying credentials, checking subscription status, or confirming identity through authentication protocols. This approach improves the reliability and security of vehicle-to-vehicle communication systems by ensuring that all participants are properly authorized.
10. The method of claim 9 , wherein validating subscribership of one or more of the first vehicle, an owner of the first vehicle or an operator of the first vehicle further comprises ceasing service if the subscribership is not validated.
This invention relates to vehicle service validation systems, specifically ensuring that only authorized vehicles, owners, or operators receive service. The problem addressed is the need to verify subscribership before providing services to prevent unauthorized access or usage. The method involves validating the subscribership of a first vehicle, its owner, or its operator. If validation fails, the system ceases service to the vehicle. This ensures that only legitimate subscribers receive services, enhancing security and preventing misuse. The validation process may include checking credentials, subscription status, or other authentication methods. The system dynamically responds to validation outcomes, terminating service if requirements are not met. This approach is particularly useful in connected vehicle services, fleet management, or subscription-based mobility solutions where unauthorized access could lead to financial losses or security risks. The method ensures compliance with service agreements and protects service providers from fraudulent or unauthorized usage.
11. The method of claim 7 , further comprising receiving a virtual flight deck management service request.
A system and method for managing virtual flight deck operations in aviation or aerospace applications. The technology addresses the challenge of efficiently coordinating and optimizing flight deck activities, including pilot interactions, aircraft systems monitoring, and procedural workflows, to enhance situational awareness and operational efficiency. The method involves processing flight deck management service requests, which may include commands, data queries, or system adjustments related to flight operations. These requests are received and processed to generate appropriate responses or actions, such as adjusting cockpit displays, modifying flight parameters, or updating procedural guidelines. The system integrates with aircraft avionics, pilot interfaces, and ground-based support systems to ensure seamless coordination. By automating and streamlining flight deck management tasks, the invention reduces pilot workload, minimizes errors, and improves overall flight safety and performance. The method may also include validating received requests, prioritizing tasks, and logging operational data for analysis and compliance purposes. The solution is particularly useful in modern aircraft where advanced avionics and digital systems require sophisticated management to maintain optimal flight operations.
12. A processing system comprising: a processor coupled to a database comprising an aircraft performance database storing aircraft characteristics of a first aircraft and a second aircraft, and an aircraft flight plans database storing a flight plan of the first aircraft and a flight plan of the second aircraft; wherein the processing system is configured to: receive, through one or more transceivers, an identifier of the first aircraft and the second aircraft, the first aircraft being preceded by the second aircraft; receive, through the one or more transceivers, an interval between the first aircraft and the second aircraft; obtain, through the one or more transceivers, a location and direction of each of the first aircraft and the second aircraft; determine the trajectory of the second aircraft based upon the flight plan of the second aircraft and the aircraft characteristics of the second aircraft; determine the trajectory of the first aircraft based upon the flight plan of the first aircraft and the aircraft characteristics of the first aircraft; calculate a speed of the first aircraft necessary to maintain the interval based upon the trajectory of the second aircraft and the trajectory of the first aircraft; and provide automatically to the first aircraft, through the one or more transceivers, the speed of the first aircraft necessary to maintain the interval.
This invention relates to an aircraft spacing system that automates the maintenance of safe intervals between consecutive aircraft during flight. The system addresses the challenge of ensuring proper separation between aircraft to improve air traffic efficiency and safety, particularly in scenarios where manual adjustments are impractical or inefficient. The system includes a processor connected to a database storing aircraft performance data and flight plans for multiple aircraft. The processor receives identifiers for two aircraft, where one aircraft follows the other, along with a specified interval distance between them. It also obtains real-time location and direction data for both aircraft. Using this information, the system calculates the trajectories of both aircraft based on their respective flight plans and performance characteristics. It then determines the required speed for the following aircraft to maintain the specified interval relative to the leading aircraft. The calculated speed is automatically transmitted to the following aircraft, enabling it to adjust its speed without manual intervention. This approach enhances situational awareness and reduces pilot workload by automating spacing adjustments, which is particularly useful in high-density air traffic environments. The system leverages existing flight plans and aircraft performance data to provide real-time, dynamic speed recommendations, ensuring consistent separation while optimizing fuel efficiency and flight times.
13. The processing system of claim 12 , wherein the database comprises a subscriber database; wherein the processing system is configured to determine whether at least one of the first aircraft, an operator of the first aircraft, or an owner of the first aircraft are subscribed to receive the speed; and wherein the processing system is configured to provide the speed to the first aircraft only if at least one of the first aircraft, the operator of the first aircraft, or the owner of the first aircraft is subscribed to receive the speed.
Aircraft communication systems often require secure and selective data transmission to ensure only authorized recipients receive sensitive information. This invention addresses the need for controlled dissemination of speed data in aviation networks. The system includes a processing system that manages communication between a first aircraft and a database, where the database contains subscription information for aircraft, operators, or owners. The processing system determines whether the first aircraft, its operator, or its owner is subscribed to receive speed data. If any of these entities are subscribed, the processing system transmits the speed data to the first aircraft. This ensures that speed information is only shared with authorized parties, enhancing security and compliance with aviation regulations. The system may also include a second aircraft that transmits the speed data to the processing system, which then evaluates the subscription status before forwarding the data. This selective data distribution mechanism prevents unauthorized access to sensitive flight information while maintaining efficient communication between aircraft and ground systems.
14. The processing system of claim 12 , wherein the processing system is configured to calculate the speed of the first aircraft necessary to maintain the interval at a convergence point based upon the trajectory of the second aircraft and the trajectory of the first aircraft.
This invention relates to aircraft trajectory management systems designed to maintain safe separation between aircraft during flight. The problem addressed is ensuring precise speed adjustments for a first aircraft to maintain a specified interval relative to a second aircraft, particularly at a convergence point where their trajectories intersect. The system calculates the required speed of the first aircraft based on the trajectories of both aircraft, ensuring the interval is maintained without manual intervention. The processing system receives trajectory data for both aircraft, processes this information to determine the convergence point, and computes the necessary speed adjustments for the first aircraft to achieve the desired interval at that point. This involves analyzing the relative positions, velocities, and flight paths of both aircraft to derive an optimal speed solution. The system may also account for dynamic factors such as wind conditions or air traffic control constraints to refine the calculations. By automating these computations, the system enhances flight safety and efficiency, reducing the risk of mid-air collisions or separation violations. The invention is particularly useful in high-traffic airspace or during complex flight maneuvers where manual calculations would be impractical.
Unknown
December 3, 2019
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